Eggs.

while bella has to avoid eggs, aidan does so well with them and will have them for breakfast a few times per week.
they are such a great source of protein, as well as vitamins A, D and B12. depending on the eggs you buy, they often have omega 3 rich foods such as flax seeds added to the hens feed which will increase the eggs omega 3 content three to five times.
cage free hens have a richer colour egg yolk (which you can see here) and there is some evidence that these yolks could also be richer in nutrients, which you can read about here.

as long as i have peppers i will cook them in the ring of the pepper, which he then sweetly shares with his younger brother. i simply cook it in some butter, in a stainless steel pan. enjoy!